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发明名称
Reversible two speed tape drive
摘要
申请公布号
US3352169(A)
申请公布日期
1967.11.14
申请号
US19620226234
申请日期
1962.09.26
申请人
COLUMBIA BROADCASTING SYSTEM, INC.
发明人
DELIN IRWIN L.;DONCASTER DANIEL P.;MOLL ROBERT E.
分类号
G11B15/18;G11B25/06
主分类号
G11B15/18
代理机构
代理人
主权项
地址
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